@book{soainpractice,
	author = {Nicolai M. Josuttis},
	title = {SOA in Practice -- The Art of Distributed Systems Design},
	publisher = {O'Reilly},
	year = {2007},
	address = {Sebastopol, CA, USA},
	edition = {1},
	pages = {342}
}

@book{soactd,
	author = {Thomas Erl},
	title = {Service-Oriented Architecture: Concepts, Technology, and Design},
	publisher = {Prentice Hall},
	year = {2005},
	address = {Upper Saddle River, NJ, USA},
	edition = {1},
	pages = {792}
}

@book{esb,
	author = {Dave Chappell},
	title = {Enterprise Service Bus},
	publisher = {O'Reilly},
	year = {2004},
	address = {Sebastopol, CA, USA},
	edition = {1},
	pages = {274}
}

@manual{schools,
	author = {W3Schools},
	title = {SOAP Reference},
	year = {2006},
	address = {},	
	note = {http://www.w3schools.com/soap/default.asp},
	pages = {33}
}

@book{ledford,
	author = {Jerri L. Ledford},
	title = {SEO: Search Engine Optimization Bible},
	publisher = {Wiley Publishing},
	edition = {1},
	year = {2008},
	pages = {411}
}